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About Us

Ensuring each student is welcomed, valued and challenged

Photo of teacher working with student
Photo of teacher working with student
Photo of teacher working with student
Photo of an HS teacher interacting with student

Director's Message

Welcome to CAISL and thank you for visiting us online.

CAISL provides students with opportunities in and out of the classroom to move beyond their comfort levels and grow as individuals. 

We understand that this begins by building caring connections with our students.  Here at CAISL, we develop academic, athletic and artistic skills alongside good citizenship and positive leadership. 

CAISL serves school-aged dependents of the local and international communities in the Lisbon area. 

We’re proud of the community created by our multi-cultural student body, caring teachers and supportive parents. 

I invite you to peruse the pages of our website to learn more about our programs. Our staff is always on hand to clarify any questions but don’t hesitate to contact me if I can help any further.

Contact for the Secondary Principal

Nate Chapman



CAISL is a student-centered educational community in which we challenge ourselves and each other to do our best and to make positive contributions to our diverse and ever-changing world.